CVE-2021-30823

A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS...

CVE-2021-30809

A use-after-free flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit, related to type mixing errors, allows attackers to execute arbitrary code.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit is related to type mixing errors. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit operating systems for iOS, related to the use of memory after it is freed, allows attackers to execute arbitrary code.

The vulnerability of the web page rendering modules in WebKitGTK and WPE for iOS operating systems is related to the use of memory after it is freed during the processing of malicious web content. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2021:3769-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3769-1 advisory. - CVE-2021-30846: Fixed memory corruption issue that could lead to arbitrary code execution when processing maliciously crafted web...

SUSE SLED12: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2021:3768-1)

The remote SUSE Linux SLED12 / SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3768-1 advisory. - CVE-2021-42762: Updated seccomp rules with latest changes from flatpak bsc1191937. Tenable has extracted the preceding descriptio...

Moderate: Red Hat Security Advisory: webkit2gtk3 security update

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

webkitgtk: Use-after-free leading to arbitrary code execution

A flaw was found in webkitgtk. This flaw could allow an attacker to use maliciously crafted web content leading to arbitrary code execution...

CentOS 8 : GNOME (CESA-2021:4381)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4381 advisory. - webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution CVE-2020-13558 - LibRaw: Stack buffer overflow in...

RHEL 8 : GNOME (RHSA-2021:4381)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4381 advisory. GNOME is the default desktop environment of Red Hat Enterprise Linux. The following packages have been upgraded to a later upstream version:...

webkitgtk: IFrame sandboxing policy violation

A flaw was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. Maliciously crafted web content may violate the iframe sandboxing policy. The highest threat from this vulnerability is to data integrity...

webkitgtk: User may be unable to fully delete browsing history

A flaw was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. A user may be unable to fully delete the browsing history under some circumstances. The highest threat from this vulnerability is to data confidentiality...

webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution

A use-after-free issue was found in the AudioSourceProviderGStreamer class of WebKitGTK and WPE WebKit in versions prior to 2.30.5. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity ...

webkitgtk: Logic issue leading to universal cross site scripting attack

A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting...

webkitgtk: Use-after-free leading to arbitrary code execution

A use-after-free issue was found in WebKitGTK and WPE WebKit in versions prior to 2.32.0. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

webkitgtk: Type confusion leading to arbitrary code execution

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution...

webkitgtk: Use-after-free in ImageLoader dispatchPendingErrorEvent leading to information leak and possibly code execution

A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. In order to trigger the vulnerability, a victim must be tricked in...

webkitgtk: Memory corruption issue leading to arbitrary code execution

A memory corruption issue was found in WebKitGTK and WPE WebKit in versions prior to 2.32.0. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

webkitgtk: Logic issue leading to arbitrary code execution

A logic issue was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. A remote attacker may be able to cause arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

webkitgtk: Type confusion issue leading to arbitrary code execution

A type confusion vulnerability was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...